الفهرس 
فهرس المحتوياتيوجد فقط 14 صفحة متاحة للعرض العام
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المستخلص
The aim of this research is to study the efficiency of using available resources in the production of inport$nt crops, the economic efficiency of farms of different sizes
Winter crops are represented by wheat and beans, while rner crops are represented by cotton, corn and sorghum.
In addition, this research aims to study the effect at
production problems associated iith the effioiency of using ‘urces in the production of’ these crops.
. ‘ntity linear and exponential production tjona as well as cost functions have been estimated to
zrinine econometrically the effect of available resources
production of these crops, the economic efficienoy of a.rant resources used, and the possibilities of achieving
- ,ztioal expansion.
The study of land ownership structure at Assiut Gover— te reveals the fact that the aricultura]. holdings are
•iii in size. Production depends on hinnnn labour force as
well as sninal power and agricultural techniques used in fami— 4tng are premitive
A sample of 422 farmers with total holdings of about 1419